rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage > Class Template Reference

Recording Unit that can record typed events. More...

#include <eventRecordingUnit.hpp>

Inheritance diagram for rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >:

Public Types
using	FilterMethod = std::function<bool(const EventType&)>
Public Types inherited from rtctk::componentFramework::RecordingUnit
enum class	State : uint8_t {   STOPPED , PREPARING , IDLE , WAITING ,   RUNNING , FINISHED , FAILED }

Public Member Functions
	TypedEventRecordingUnit (const std::string &comp_id, const std::string &unit_id, ServiceContainer &services, FilterMethod input_filter=nullptr)
	Create a new recording unit.
virtual	~TypedEventRecordingUnit ()
void	Prepare (const std::filesystem::path &file_path) override
	Prepare the recording.
void	Start () override
	Start the recording.
std::vector< std::filesystem::path >	Stop () override
	Stop the recording and wait for it's termination.
Public Member Functions inherited from rtctk::componentFramework::RecordingUnit
	RecordingUnit (const std::string &comp_id, const std::string &unit_id, const std::string &unit_type, ServiceContainer &services)
	Create a new RecordingIngestion.
	RecordingUnit ()=delete
virtual	~RecordingUnit ()=default
void	ConnectWithLeaders (RecUnitListType &units)
std::string	GetId ()
	Get the unit_it of this RecordingUnit.
State	GetState ()
	Get the current state of the Recording Unit.
virtual void	CheckErrors ()
	Check for Errors, will rethrow errors thrown in the recorder.
virtual void	Update ()
	Update dynamic settings.
boost::signals2::connection	Connect (const std::function< void(const std::string &, const State &)> &function)
	Connect to State change signal.

Additional Inherited Members
Public Attributes inherited from rtctk::componentFramework::RecordingUnit
const std::map< State, std::string >	m_state_text
Protected Member Functions inherited from rtctk::componentFramework::RecordingUnit
bool	SetState (State state, State precondition)
	Sets the new state, only goes to new state, if expected state matches.
void	SetState (State state, State precondition, const std::string &error_message)
	Sets the new state, only goes to new state, if expected state matches.
void	SetFailed (const std::exception_ptr &exception)
	Set the unit into failed state, with the given exception.
void	SetStopped ()
	Set the Unit state to STOPPED independent of the current State.
bool	HasLeaders ()
	Check if this unit is following any leaders.
bool	HasFirstLeaderStarted ()
	This function is used to determine if this unit should start recording when waiting for leaders.
bool	HasLastLeaderFinished ()
	This function is used to determine if this unit should stop recording when waiting for leaders.
void	ResetLeaderStates ()
Protected Attributes inherited from rtctk::componentFramework::RecordingUnit
std::string	m_comp_id
std::string	m_unit_id
RuntimeRepoIf &	m_rtr
OldbIf &	m_oldb
ComponentMetricsIf &	m_metrics
std::optional< std::filesystem::path >	m_file_path
boost::signals2::signal< void(const std::string &, const State &)	m_signal )

Detailed Description

template<typename EventType, typename OutputStage = typename RecordingInfo<EventType>::Recorder>
class rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >

Recording Unit that can record typed events.

Deprecated

Use EventRecordingUnit.

Member Typedef Documentation

FilterMethod

template<typename EventType , typename OutputStage = typename RecordingInfo<EventType>::Recorder>

using rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >::FilterMethod = std::function<bool(const EventType&)>

Constructor & Destructor Documentation

TypedEventRecordingUnit()

template<typename EventType , typename OutputStage = typename RecordingInfo<EventType>::Recorder>

rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >::TypedEventRecordingUnit ( const std::string & comp_id, const std::string & unit_id, ServiceContainer & services, FilterMethod input_filter = nullptr )

inline

Create a new recording unit.

Parameters

comp_id	name of the component
unit_id	name of the recording unit
services	required services
input_filter	a functional to filter out unwanted events

~TypedEventRecordingUnit()

template<typename EventType , typename OutputStage = typename RecordingInfo<EventType>::Recorder>

virtual rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >::~TypedEventRecordingUnit ( )

inlinevirtual

Member Function Documentation

Prepare()

template<typename EventType , typename OutputStage = typename RecordingInfo<EventType>::Recorder>

void rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >::Prepare ( const std::filesystem::path & file_path )

inlineoverridevirtual

Prepare the recording.

Parameters

file_path

file to record to

Implements rtctk::componentFramework::RecordingUnit.

Start()

template<typename EventType , typename OutputStage = typename RecordingInfo<EventType>::Recorder>

void rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >::Start ( )

inlineoverridevirtual

Start the recording.

Implements rtctk::componentFramework::RecordingUnit.

Stop()

template<typename EventType , typename OutputStage = typename RecordingInfo<EventType>::Recorder>

std::vector< std::filesystem::path > rtctk::componentFramework::TypedEventRecordingUnit< EventType, OutputStage >::Stop ( )

inlineoverridevirtual

Stop the recording and wait for it's termination.

Returns

the created file

Implements rtctk::componentFramework::RecordingUnit.

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The documentation for this class was generated from the following file:

• componentFramework/services/dataRecording/src/include/rtctk/componentFramework/eventRecordingUnit.hpp